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Edit this profileAt a glance
- 7500 Greenway Center Dr, Suite #930, Greenbelt, MD 20770
About Dr. Wang
Quan Wang, M.D. is a specialist practicing in Greenbelt, MD. Quan is also listed as specializing in nephrology. According to Medicare claims data, Quan cared for 811 Medicare patients across 1,930 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes. This provider record is associated with NPI 1043475676.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (301) 345-2412
- Email not available
Practice Locations
7500 GREENWAY CENTER DR SUITE #930
Greenbelt, MD 20770
Procedures Most Often Billed to Medicare
1,930 services · 811 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
248 | More often than most peers in Specialist |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
118 | More often than most peers in Specialist |
| Dialysis services, 1 physician visit per month (20 years or older) | Treatment | 90962 |
20 | Less often than most peers in Specialist |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
425 | More often than most peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
389 | More often than most peers in Specialist |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
357 | More than most peers in Specialist |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
152 | As often as other peers in Specialist |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
105 | More often than most peers in Specialist |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
70 | More often than most peers in Specialist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
26 | Less often than most peers in Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Greenbelt 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 9 related providers in 2 groups
Class of 1994 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 1
Providers in MD who bill this service to Medicare most often.
Common questions
What does Quan Wang specialize in?
Quan Wang is a specialist in Greenbelt, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Quan Wang located?
Quan Wang is listed at 7500 Greenway Center Dr Suite #930, Greenbelt, MD 20770. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Quan Wang's phone number?
The number on file is (301) 345-2412. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Quan Wang's NPI number?
Quan Wang's National Provider Identifier is 1043475676. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Quan Wang train?
Quan Wang attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Quan Wang been practicing?
Quan Wang has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Quan Wang do most often?
According to Medicare billing data, Quan Wang provides treatments such as dialysis services, 4 or more physician visits per month and dialysis services, 2-3 physician visits per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Quan Wang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Quan Wang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.